TY - BOOK ED - Population Services International. TI - Social marketing for adolescent sexual health : : results of Operat ions Research Project in Botswana, Cameroon, Guinea and South Africa PY - 2000/// PB - USAID, KW - AIDS (Disease) in adolescence KW - Sub-Saharan Africa KW - AIDS (Disease) KW - Prevention KW - Teenage pregnance KW - Sub Saharan Africa N1 - SMASH Project, funded by the Africa Bureau, Office of Sustainable De velopment (USAID) ER -